| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $145.39 | 6.485% | $154.8185 | $154.82 | $154.80 | $154.80 |
| Purchase #2 | $101.98 | 9.494% | $111.662 | $111.66 | $111.65 | $111.70 |
| Purchase #3 | $117.62 | 9.361% | $128.6304 | $128.63 | $128.65 | $128.60 |
| Purchase #4 | $201.26 | 9.220% | $219.8162 | $219.82 | $219.80 | $219.80 |
| Purchase #5 | $90.49 | 12.615% | $101.9053 | $101.91 | $101.90 | $101.90 |
| Purchase #6 | $202.55 | 4.706% | $212.082 | $212.08 | $212.10 | $212.10 |
| Purchase #7 | $5.28 | 11.501% | $5.8873 | $5.89 | $5.90 | $5.90 |
| 7 purchase totals = | $864.57 | $934.8017 | $934.81 | $934.80 | $934.80 | |